of july. happy 255th. that's if i'm doing my math right. >> freedom from great britain, that a lot of people don't know. >> you're right. that's stunning. reputation on back on the day. >> let's go to weather before we really get in trouble. talking about temperatures in the 70s. 81 by 9:00. 89 by noon. code orange alert day. unhealthy for sensitive groups. any respiratory ailments, young and old, limit your outside time. yes, a thunderstorm symbol. we could see a few more thunderstorms this afternoon. potentially a couple of strong ones. big ones yesterday moving away. overnight a few showers out of west virginia. they have pretty much fizzled. 60s in new york state. pennsylvania, in the 70s. 80 in raleigh. warm across the eastern u.s., even into places like des moines and chicago and the great lakes. they are still in the 60s. check it out. holding below the 90-degree mark around the bay. most of us 90 to 91 and 92. kris is checking out the roads. >> reporter: 395 northbound into the district, no problems. construction on the 14th street bridge taking over the center street lane.